Time course of the action of pepsin on insoluble and soluble collagens.
D000818:Animals; D003094:Collagen / Q000032:analysis*; D004063:Digestion; D004586:Electrophoresis; D066298:In Vitro Techniques; D010434:Pepsin A / Q000494:pharmacology*; D051381:Rats; D012867:Skin
D003094:Collagen; D010434:Pepsin A